Legal
Privacy Policy
Last updated July 2026
Ecosum LLC (“Ecosum,” “we,” “us”) provides Local Law 97 compliance tools and advisory services for NYC building owners. This policy explains what information we collect through ecosum.io and how we use it.
Information we collect
Information you provide. When you submit our contact form we collect the details you enter — your name, email address, company, and any optional property address, building size, and message.
Calculator usage. When you use our fine calculator, the building address you enter is sent to NYC GeoSearch and the NYC Open Data (Local Law 84) service to look up publicly available benchmarking records. You do not need an account, and we do not link these lookups to your identity.
Technical data. Like most websites, our hosting provider records standard server logs (such as IP address and browser type) for security and reliability.
How we use information
We use the information you provide to respond to your inquiry, provide requested estimates and services, maintain our records, and comply with legal obligations. We do not sell your personal information.
Service providers
We share limited information with providers who help us operate: Microsoft (email delivery), Google Firebase (hosting), and the City of New York's Open Data and GeoSearch services (public building data lookups). These providers process information on our behalf or under their own public-data terms.
Cookies & tracking
The site does not use advertising cookies or third-party ad trackers. Any cookies used are strictly necessary for the site to function.
Data retention & your choices
We retain contact inquiries for as long as needed to respond and for our business records. You may request access to, correction of, or deletion of the personal information you have provided by emailing support@ecosum.io.
Security
We use reasonable administrative and technical measures to protect information. No method of transmission or storage is completely secure, and we cannot guarantee absolute security.
Children
The site is intended for businesses and is not directed to children under 18.
Changes to this policy
We may update this policy from time to time; the “last updated” date above reflects the latest version.
Contact
Questions about this policy? Email support@ecosum.io.
